The Neo4j GraphTour is a series of free events being held across Europe, starting in February, where speakers from the Neo4j team and local customers will share their experiences with graph database technology. The one-day event will cover topics such as native graph technology, graph algorithms, and how to improve operations, ensure compliance, increase revenue, and catch fraudsters using Neo4j's Graph Platform. Local customers will showcase their success stories, and attendees can also receive one-on-one help from Neo4j consultants at the GraphClinics. The event is free to register, and more cities are being added to the itinerary, with locations in the US to be announced soon.